TOTAL VOLUME:
$154.1b
24H VOL:
$172,394,893
24H TRANSACTIONS:
2,983,476,643
OPEN INTEREST:
$1,821,572,886
404,136
Markets across
40,075
events
MATCHED EVENTS:
4,369
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 11, 10:34 AM EST
Polymarket
This market refers to the tennis match between Paolo Gabriele Marino and Daniel Siniakov in the Catania, Italy, Qualifying, originally scheduled for October 11, 2026 at 5:10AM ET. This market will resolve to 'Paolo Gabriele Marino' if Paolo Gabriele Marino advances against Daniel Siniakov. This market will resolve to 'Daniel Siniakov' if Daniel Siniakov advances against Paolo Gabriele Marino. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 25, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Paolo Gabriele Marino and Daniel Siniakov in the Catania, Italy, Qualifying, originally scheduled for October 11, 2026 at 5:10AM ET. This market will resolve to 'Paolo Gabriele Marino' if Paolo Gabriele Marino advances against Daniel Siniakov. This market will resolve to 'Daniel Siniakov' if Daniel Siniakov advances against Paolo Gabriele Marino. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 25, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds often reflect the wisdom of the crowd, potentially differing from traditional sportsbook odds due to varying information and incentives. Sportsbooks set lines based on their own models and profit margins, while this market aggregates the beliefs of many individual traders. If a significant discrepancy exists, arbitrage opportunities may arise, where traders can profit by betting on both the prediction market and a sportsbook. However, it’s important to remember that both represent probabilities, and neither guarantees the actual outcome of the Catania tennis match.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the probability of that outcome occurring. As more traders participate and express their views, the price adjusts to reflect the collective prediction. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price is driven purely by supply and demand, with traders setting the odds based on their own analysis and information regarding the players and the match itself. The current volume suggests active participation in forecasting the result.
This market resolves around Oct 18, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Catania tennis match between Paolo Gabriele Marino and Daniel Siniakov, as reported by a recognized tennis authority. The platform will verify the result against these sources to determine the winning outcome and distribute payouts to those who correctly predicted the winner. Traders should monitor official sources for updates as the resolution date approaches.
Several factors could influence the price of this market before the match concludes. Any news regarding player injuries, changes in playing conditions, or updated rankings could shift trader sentiment. Unexpected results in earlier rounds of the tournament, or even commentary from tennis analysts, might also impact predictions. Furthermore, significant trading volume from informed participants could indicate new information entering the market, causing the odds to adjust. Monitoring these signals will be key to understanding potential movements in this market leading up to Oct 18, 2026.